updated 07:15 pm EDT, Tue July 13, 2010

T-Mobile 21Mbps gets major launch, new netbook

T-Mobile's HSPA+ service should get a major expansion in just over a week, including a new netbook to match, if a tip this evening is accurate. The 21Mbps access would reach 19 new coverage areas on July 21, ranging from major cities in Ohio and Texas to the island of Hawaii and cities such as Baltimore, Kansas City, Portland and Washington, DC. It would represent one of the largest expansions of the faster 3G since it launched.

BGR hears the new network's activation would be met by the new webConnect 2.0 modem, which improve the overall design and add Mac support. Dell's subsidized Mini 10 will also make an appearance, although here it would come with a USB webConnect modem rather than have HSPA+ built-in.

T-Mobile currently has the fastest available cellular Internet access in the US as Sprint's 4G doesn't peak beyond 10Mbps in real conditions. AT&T is only just starting its HSPA+ deployment and will top at 14.4Mbps, and Verizon's 4G will be faster but won't be commercially available until the end of the year.